Search Results - "Lv, Gangming"

Intelligent Jamming Strategy for Wireless Communications Based on Game Theory by Li, Yongcheng, Miao, Weijian, Gao, Zhenzhen, Lv, Gangming

“…This paper explores the scenario that a jammer attacks an intelligent transmitter which can sense and adapt to the jamming environment. Given the…”
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L1/2-Regularization Based Antenna Selection for RF-Chain Limited Massive MIMO Systems by Shichao Qin, Guobing Li, Gangming Lv, Guomei Zhang, Hui Hui

“…Massive Multi-input Multi-output (MIMO) technique shows great potentials in improving energy and spectral efficiency while suffers high costs of the…”
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Generalized anti-eavesdropping space-time network coding for cooperative communications by Xiang Li, Zhenzhen Gao, Gangming Lv, Shihua Zhu

“…Physical (PHY) layer security has recently become a hot issue in wireless communication. In this paper, an approach to a generalized anti-eavesdropping…”
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Relay Selection for Lifetime Extension in Amplify-And-Forward Cooperative Networks by Hui Hui, Shihua Zhu, Gangming Lv

“…Prolonging lifetime is of paramount importance for an energy-constrained wireless network to ensure uninterrupted information exchange. Cooperative…”
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Distributed Space-Time Code for Asynchronous Two-Way Wireless Relay Networks Under Frequency-Selective Channels by Zhimeng Zhong, Shihua Zhu, Gangming Lv

“…In this paper, we consider asynchronous two-way wireless relay networks with amplify-and-forward protocol (AF- TWRN), where the distributed space-time code…”
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Distributed Space-Time Trellis Code for Asynchronous MIMO Relays over Frequency-Selective Channels by Zhimeng Zhong, Shihua Zhu, Gangming Lv

“…In most cooperative communications works, perfect synchronization among relay nodes is assumed. However, this assumption is not realistic due to the…”
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Distributed Space-Time Coded Transmission Achieving Full Cooperative and Multipath Diversities for Asynchronous Cooperative Communications by Zhimeng Zhong, Shihua Zhu, Gangming Lv, Tao Liu

“…In most cooperative communications works, perfect synchronization among relay nodes is assumed in order to achieve cooperative diversity. However, this…”
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Characteristics analysis of DOPs for Dual-GNSS constellations with uncertain clock offset by Man Yao, Gangming Lv, Qiuli Dong, Tantan Zhao

“…Satellite selection is an important technology in Global Navigation Satellite Systems (GNSS), for which the dilution of precision (DOP) serves as the key…”
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Vertical sectorization using beam steering in cellular communication systems by Jianyuan Deng, Gangming Lv, Guobing Li, Guomei Zhang

“…Nowadays, the Internet of Things (IoT) becomes a new technological marvel. However, its realization imposes a tremendous request on the capacity of the access…”
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Interference Coordination Based on Partial Frequency Band Random Allocation in LTE-Advanced HetNet for Internet of Things by Man Chu, Guomei Zhang, Shihua Zhu, Guobing Li, Gangming Lv

“…Due to its high data rate support and other salient features, LTE-Advanced (LTE-A) has been chosen as a promising technology for Internet of Things with…”
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Optimal power allocation for delay-constrained multiple-channel cognitive radio systems by Pei Zhang, Gangming Lv, Chao Zhang

“…Power allocation for the multiple-channel cognitive systems is studied in this paper. Our objective is to maximize the throughput of the cognitive link while…”
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Channel dependant dynamic threshold control for energy detection based spectrum sensing by Gangming Lv, Zhang Pei, Pingyi Ren, Guobin Li

“…Energy detection based spectrum sensing, focusing on threshold design, is studied for cognitive radio networks in this paper. Our objective is to maximize the…”
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Prediction based interference management and distributed trajectory regulation in amorphous cells by Qian Yang, Qinghe Du, Pinyi Ren, Li Sun, Yichen Wang, Gangming Lv

“…The amorphous cells have emerged as a new paradigm to meet the fast increasing wireless capacity and coverage demands. Compared with the traditional cellular…”
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A hybrid clustering approach in Coordinated Multi-Point transmission system by Cui Zeng, Pinyi Ren, Chao Zhang, Gangming Lv

“…Coordinated Multi-Point transmission technology which can improve cell edge spectral efficiency and meet the demand of high-speed transmission is one of the…”
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A dynamically-updating adaptive codebook design for CoMP joint transmission by Zhijie Zhang, Xinmin Luo, Gangming Lv, Guomei Zhang

“…Adaptive codebook makes the codebook-based precoding vectors change adaptively with the channels by including the spatial covariance. However, the large…”
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A Distributed Power Allocation Algorithm with Inter-Cell Interference Coordination for Multi-Cell OFDMA Systems by Gangming Lv, Shihua Zhu, Hui Hui

“…Inter-cell interference is a serious problem in multicell OFDMA systems. In this paper, an iterative interference price based power allocation algorithm with…”
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Analysis and Design of Distributed Space-Time Trellis Code With Asynchronous Amplify-and-Forward Relaying by Zhimeng Zhong, Shihua Zhu, Gangming Lv, Jing Xu

“…In this paper, we study the asynchronous cooperative diversity schemes employing the amplify-and-forward (AF) protocols over the frequency-selective channel…”
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Asynchronous Space-Time Cooperation by Zhimeng Zhong, Shihua Zhu, Gangming Lv

“…In this paper, we design a new type of distributed space-time code (DSTC) for space-time cooperation scheme without the timing synchronization assumption. The…”
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Orthogonal multi-relay networks: capacity bounds and optimal resource allocation by Zhong, Zhimeng, Zhu, Shihua, Lv, Gangming

“…An orthogonal multi-relay network is investigated, where the transmissions are separated into two phases which are orthogonalized in time-frequency plane in…”
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Distributed Space-Time Coding Based on Amplify-and-Forward Protocol by Zhimeng Zhong, Shihua Zhu, Gangming Lv

“…A distributed space-time coding (DSTC) scheme based on amplify-and-forward protocol (AF-DSTC) is proposed in this paper. The Alamouti code is used by the…”
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